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ci(fuzz): Optimize final read-back, and skip it if redundant

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Chris Hennick 2024-05-08 15:15:50 -07:00
parent 298f7f5994
commit d996593016
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GPG key ID: DA47AABA4961C509
1 changed files with 10 additions and 2 deletions
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12
fuzz/fuzz_targets/fuzz_write.rs
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@ -26,7 +26,7 @@ pub enum BasicFileOperation<'k> {
} }
} }
#[derive(Arbitrary, Clone, Debug)] #[derive(Arbitrary, Clone, Debug, Eq, PartialEq)]
pub enum ReopenOption { pub enum ReopenOption {
DoNotReopen, DoNotReopen,
ViaFinish, ViaFinish,
@ -127,6 +127,12 @@ where
fuzz_target!(|test_case: FuzzTestCase| { fuzz_target!(|test_case: FuzzTestCase| {
let mut writer = zip::ZipWriter::new(Cursor::new(Vec::new())); let mut writer = zip::ZipWriter::new(Cursor::new(Vec::new()));
writer.set_raw_comment(test_case.comment); writer.set_raw_comment(test_case.comment);
let mut final_reopen = false;
if let Some((last_op, _)) = test_case.operations.last() {
if last_op.reopen != ReopenOption::ViaFinishIntoReadable {
final_reopen = true;
}
}
for (operation, abort) in test_case.operations { for (operation, abort) in test_case.operations {
let _ = do_operation( let _ = do_operation(
&mut writer, &mut writer,
@ -135,5 +141,7 @@ fuzz_target!(|test_case: FuzzTestCase| {
test_case.flush_on_finish_file, test_case.flush_on_finish_file,
); );
} }
let _ = zip::ZipArchive::new(writer.finish().unwrap()); if final_reopen {
let _ = writer.finish_into_readable().unwrap();
}
}); });